The only real failure in life is not to be true to the best one knows.

Quality is more important than quantity. One home run is much better than two doubles.

Biography is the art of making the dead live again.

合作是进步的基础。

教育不仅仅是达到目的的手段，而是一个持续成长和发展的过程。

你给予的越多，得到的也越多。

计算的目的是洞察，而不是数字。